| Classification | Potamogetonaceae: Potamogeton |
| Harvard University Herbaria Barcode(s) | 01695220 |
| Collector | W. L. C. Muenscher & B. Maguire |
| Collector number | 1718 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Jefferson County |
| Locality | North end of Butterfield Lake |
| Date Collected | 1931-07-03 |
| Container | Flora of Northern New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2aa4dfa0-b19a-4b3e-a70e-d7cf8a99f3a5 |
| Harvard University Herbaria Barcode | 01695220 |
| Herbarium | GH |
| Family | Potamogetonaceae |
| Determination | Potamogeton obtusifolius Mertens & W. D. J. Koch |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1971 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
